{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["biomedical", "engineering feature", "process parameter", "enabling technology", "machanical property", "material"], "input": "The results show that this steel can be used to generate 3D metal components or structures with high reproducibility , near-net-shaped geometry , absence of cracks , and a deposition rate of up to 3.6 kg/h ."}
{"biomedical": [], "engineering feature": [], "process parameter": ["deposition rate"], "enabling technology": [], "machanical property": [], "material": ["steel", "be"]}